Speed humps or speed bumps

Speed humps or speed bumps

Despite the similar names, speed humps and speed bumps are not interchangeable—they are distinct in their performance. Both use a 2-4 inch rise to force drivers to reduce their speed. Speed bumps have a much shorter travel distance than speed humps and create a more aggressive jolt for the driver.

Speed hump benefits

Speed humps are intended to reduce driver speeds down to 10—15 miles per hour over the hump, and 25-30 miles per hour between humps in a series. They should be arranged to avoid disruption of cycling lanes and on-street parking.